4.5 
1.1k+ *The Angi rating for Arboricultural Service companies in O Fallon, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Arboricultural Service needs.
*The HomeAdvisor rating for Arboricultural Service companies in O Fallon, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Arboricultural Service needs.
Last update on August 23, 2026
Serving O Fallon, IL and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"The work was done to my wife's liking. That me Happy. The workers did a great job and cleanup was great"
Serving O Fallon, IL and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Absolutely the best tree company in the tri city area. My yard looked cleaner than it was before they even started. Very professional team! Highly recommend this company!!"
+18
Serving O Fallon, IL and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"This company gave me great service went above and beyond what I was expecting. And it was very affordable."
+7
Serving O Fallon, IL and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"They work with you to meet your needs and budget. I am very Saudis with their promptness, and all the staff were cordial, and efficient. They cleared my tree from the property in an hour or less. Great work, team!"
Serving O Fallon, IL and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"When hired, he informed me that the trimming would be done later in the season and he would alert me beforehand. True to his word, he called about a week before with an estimated date. And again on the morning of. He and one other trimmed and removed as requested. Service was great! Would definitely hire again if needed."
+12
Serving O Fallon, IL and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"ATRSTL did an excellent job! They came out when they said they would, trimmed our trees and removed a 7ft hedge. Their team had all the needed equipment and finished the job in a timely manner. All limbs, bushes and debris were cleaned up and taken with them for disposal. Highly recommend!!"
Serving O Fallon, IL and surrounding areas
Approved
In business since 2009
Credit card accepted
"Their service could not be better"
Serving O Fallon, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"I found Many Services to be reliable, very good at communicating and fairly priced. I am pleased with the job done."
Serving O Fallon, IL and surrounding areas
Approved
Looking for tree service work small jobs for start look to expand quickly \n
Serving O Fallon, IL and surrounding areas
Approved
Will get the job done as safely and efficiently as possible.
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